python: cleanup
python: cleanup

Change-Id: Ib11ded74a17b928f54e22b0b7cab1456cd436eb7

aldebaran/libqi-java,aldebaran/libqi,bsautron/libqi,aldebaran/libqi,aldebaran/libqi-java,vbarbaresi/libqi,aldebaran/libqi,aldebaran/libqi-java